000
00255nam a2200109Ia 4500
008
230621s9999 xx 000 0 und d
020
_a
9788120314894
100
_a
K. SRIRENGAN
_9
1817
245
0
_a
Understanding Unix
260
_b
PHI Learning
942
_c
MCA
999
_c
9121
_d
9121